317L Stainless Steel Pipe
Standards: ASTM A312, A269, A213
Outer Diameter: 10.3mm ~ 273.1mm
Wall Thickness: 1.24mm ~ 28.6mm
Length: Customizable upon request
Packaging: Plastic-woven bundling for secure transportation
317L Stainless Steel Pipe: A Durable and Reliable Solution for Various Applications
Stainless steel pipes are widely used across industries due to their exceptional corrosion resistance and durability. Among these, 317L stainless steel pipe stands out as a popular material capable of withstanding harsh environments and corrosive substances. Here, we’ll explore the key features of 317L stainless steel pipe and its wide range of applications.
What is 317L Stainless Steel Pipe?
317L is a low-carbon version of 317 austenitic stainless steel. It contains molybdenum, which enhances its corrosion resistance in highly acidic environments. The low carbon content also makes 317L less susceptible to corrosion in welded structures. With high levels of chromium and nickel, this material offers excellent resistance to pitting, crevice corrosion, and other forms of corrosion.
Advantages of 317L Stainless Steel Pipe:
Excellent Corrosion Resistance
317L stainless steel pipe exhibits strong corrosion resistance, making it an excellent choice across industries. It withstands organic and inorganic chemicals, acids, and alkaline solutions. The material also resists stress corrosion cracking and can endure high temperatures without losing its structural integrity.High Strength
Due to its high nickel and chromium content, 317L stainless steel pipe is highly durable. It can withstand high pressure and extreme temperatures. Additionally, it is oxidation-resistant, ensuring it does not degrade or become brittle over time, making it a long-lasting solution for various applications.Ease of Fabrication
317L stainless steel pipe is easy to fabricate and weld. It can be formed, cut, and shaped to meet specific requirements. The material can also be welded without compromising its strength or corrosion resistance.
Applications of 317L Stainless Steel Pipe:
317L stainless steel pipes are widely used in various industries due to their superior corrosion resistance and durability. Some common applications include:
Petrochemical Industry
317L stainless steel pipe is used in the petrochemical industry for handling highly corrosive substances like phosphoric acid, sulfuric acid, and chlorides. It is also used in the manufacturing of heat exchangers, boilers, and chemical processing equipment.Pharmaceutical Industry
In the pharmaceutical industry, 317L stainless steel pipe is chosen for its hygienic properties and resistance to corrosion. It is used in the production of reactor vessels, piping systems, and storage tanks.Food and Beverage Industry
Due to its hygienic properties and corrosion resistance, 317L stainless steel pipe is used in the food and beverage industry. It is commonly used for the fabrication of storage tanks, piping systems, and processing equipment.
Conclusion
317L stainless steel pipe is an excellent choice for a wide range of industries due to its superior corrosion resistance, durability, high strength, and ease of fabrication. It is widely used in petrochemical, pharmaceutical, food and beverage industries. If you are looking for a durable and reliable piping solution, consider 317L stainless steel pipes.
Routine Inspection:
Test Items | Test Type | Sampling Requirements |
|---|---|---|
Alloy Chemical Composition Verification | Non-Destructive Test | Sampling by Heat Number Verification |
Tensile Strength | Destructive Test | Sampling by Batch Number |
Yield Strength | Destructive Test | Sampling by Batch Number |
Elongation | Destructive Test | Sampling by Batch Number |
Hardness | Rockwell Hardness HRC | Sampling by Batch Number |
Eddy Current Testing | Non-Destructive Test | 100% |
Ultrasonic Testing | Non-Destructive Test | 100% |
Ultrasonic Testing | Non-Destructive Test | 100% |
Bending Test | Destructive Test | Sampling by Batch Number |
Flattening Test | Destructive Test | Sampling by Batch Number |
Flaring Test | Destructive Test | Sampling by Batch Number |
Dimensional Inspection | Non-Destructive Test | 100% |
Metallographic Inspection | Destructive Test | Sampling by Batch Number |
Visual Inspection | Non-Destructive Test | 100% |
Roughness Test | Non-Destructive Test | Sampling by Batch Number |
Electron Microscope | Sampling | As Needed |
Energy Dispersive Spectroscopy | Sampling | As Needed |
Auger Analysis | Sampling | As Needed |

